How often do you change your android phones? I use 2018 iPhone and it feels the same as 2022 iPhone if you are not a camera guy. But Samsung Android from 2019 already feels like a brick.

5 years usually a minimum you can use your iPhone. And then you can even sell it for a meaningful amount of cash easily or use it like a backup phone for next 5 years

The most solid iPhone advantage. At some point I’ve tired of reading new phones specs each year

On nostr, could I know friends of friends of friends of my friends without exposing them to everybody else?

Say, I have my contacts, I post them encrypted and I share decryption to those of my friends I want. They can reshare further including their contacts etc

So that eventually every user can have a copy of friends up to any degree sitting publicly in nostr but only limited (at least partially) subset of people could decrypt them?